<template>
    <div class="add-card">
      <header class="add-header">
        <el-page-header :content="id?'编辑月卡':'增加月卡'" @back="$router.back()" />
      </header>
      <main class="add-main">
        <div class="form-container">
          <div class="title">车辆信息</div>
          <div class="form">
            <!-- 表单校验四要素 -->
             <!-- el-form   :model  :rules -->
             <!-- el-form-item prop -->
             <!-- el-input  el-select  v-model --> 
            <el-form label-width="100px" :model="carInfoForm" :rules="carInfoRules" ref="carInfoForm">
              <el-form-item label="车主姓名" prop="personName">
                <el-input v-model="carInfoForm.personName"/>
              </el-form-item>
              <el-form-item label="联系方式" prop="phoneNumber">
                <el-input v-model="carInfoForm.phoneNumber"/>
              </el-form-item>
              <el-form-item label="车辆号码" prop="carNumber">
                <el-input v-model="carInfoForm.carNumber"/>
              </el-form-item>
              <el-form-item label="车辆品牌" prop="carBrand">
                <el-input v-model="carInfoForm.carBrand"/>
              </el-form-item>
            </el-form>
          </div>
        </div>
        <div class="form-container">
          <div class="title">最新一次月卡缴费信息</div>
          <div class="form">
            <el-form :model="feeInfoForm" :rules="feeFormRules" label-width="100px" ref="feeInfoForm">
                <el-form-item label="有效日期" prop="payTime">
                <el-date-picker
                    v-model="feeInfoForm.payTime"
                    type="daterange"
                    range-separator="至"
                    start-placeholder="开始日期"
                    end-placeholder="结束日期"
                    format="yyyy-MM-dd"
                    value-format="yyyy-MM-dd"
                />
                </el-form-item>
                <el-form-item label="支付金额" prop="paymentAmount">
                <el-input v-model="feeInfoForm.paymentAmount" />
                </el-form-item>
                <el-form-item label="支付方式" prop="paymentMethod">
                <el-select v-model="feeInfoForm.paymentMethod">
                    <el-option
                    v-for="item in payMethodList"
                    :key="item.id"
                    :value="item.id"
                    :label="item.name"
                    />
                </el-select>
                </el-form-item>
            </el-form>
          </div>
        </div>
  
      </main>
      <footer class="add-footer">
        <div class="btn-container">
          <el-button @click="resetForm">重置</el-button>
          <el-button type="primary" @click="confirmAdd">确定</el-button>
        </div>
      </footer>
    </div>
  </template>
  
  <script>
  import { addCardAPI,getCardDetailAPI,editCardAPI } from '@/api/card'
// import { getIndustyAPI } from '@/api/user';
  export default {
    name:'AddMouthCard' ,
    data() {
        return {
            carInfoForm: {
                personName:'',
                phoneNumber:'',
                carNumber:'',
                carBrand:'',
            },
            carInfoRules: {
                personName:[
                    {required: true ,message:'车主姓名不可为空' ,trigger:'blur'}
                ],
                phoneNumber:[
                    {required: true ,message:'联系方式不可为空' ,trigger:'blur'},
                    // 正则校验
                    { pattern: /^1[3-9]\d{9}$/,message:'手机号格式不正确',trigger:'blur'}
                ],
                carNumber:[
                    {required: true ,message:'车辆号码不可为空' ,trigger:'blur'},
                    { pattern: /^[京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵青藏川宁琼港澳]([A-HJ-NP-Z]{1}[A-Z0-9]{5}|[A-HJ-NP-Z]{2}[A-Z0-9]{4})$/,message:'车牌号格式不正确',trigger:'blur'}
                ],
                carBrand:[
                    {required: true ,message:'车辆品牌不可为空' ,trigger:'blur'}
                ], 
            },
            // 缴费信息表单
            feeInfoForm: {
                payTime: [], // 支付时间
                paymentAmount: '', // 支付金额
                paymentMethod: '' // 支付方式
            },
            // 缴费规则
            feeFormRules: {
                payTime: [
                {
                    required: true,
                    message: '请选择支付时间'
                }
                ],
                paymentAmount: [
                {
                    required: true,
                    message: '请输入支付金额',
                    trigger: 'blur'
                }
                ],
                paymentMethod: [
                {
                    required: true,
                    message: '请选择支付方式',
                    trigger: 'change'
                }
                ]
            },
            // 支付方式列表
            payMethodList: [
                {
                id: 'Alipay',
                name: '支付宝'
                },
                {
                id: 'WeChat',
                name: '微信'
                },
                {
                id: 'Cash',
                name: '线下'
                }
            ]
        }
    },
    computed:{
        // 以后每次使用id不用写太长
        id(){
            return this.$route.query.id
        }
    },
    created() { 
        if(this.id){
            this.getCardDetail()
        }
    },
    methods:{
        async getCardDetail() {
            const {data} = await getCardDetailAPI(this.id)
            const {personName,phoneNumber,carNumber,carBrand,carInfoId} = data
            this.carInfoForm = {personName,phoneNumber,carNumber,carBrand,carInfoId}
            const {cardStartDate,cardEndDate,paymentAmount,paymentMethod,rechargeId} = data
            this.feeInfoForm = {
                payTime:[cardStartDate,cardEndDate],
                paymentAmount,
                paymentMethod,
                rechargeId
            }
        },
        // 重置表单
        resetForm() {
            // resetFields只能清空加了prop表单域的内容
            this.$refs.carInfoForm.resetFields()
            this.$refs.feeInfoForm.resetFields()
        },
        // 点击确定按钮
        confirmAdd() {
            this.$refs.carInfoForm.validate((flag) => {
                if(!flag) return
                this.$refs.feeInfoForm.validate(async (flag) => {
                    if (!flag) return
                    // 把上边量对象中的数据合并到下边的这个对象中
                    const requestData = {
                        ...this.carInfoForm,
                        ...this.feeInfoForm,
                        cardStartDate: this.feeInfoForm.payTime[0],
                        cardEndDate: this.feeInfoForm.payTime[1]
                    }
                    // 因为接口做了校验 多字段不行 提交前删除多余字段
                    delete requestData.payTime
                    // console.log(requestData); 
                    if (this.id) {
                        await editCardAPI(requestData)
                        this.$message.success('月卡编辑成功')
                    } else {
                        await addCardAPI(requestData)
                        this.$message.success('月卡添加成功')
                    }
                    this.$router.back()
                })
            })
        }        
        // rule:用不到
        // value：用户输入的数据
        // callback：不管校验成功还是失败都要调出 成功：callback（） 失败：callback（new Error（错误信息））
    }
  }
  </script>
  
  <style scoped lang="scss">
  .add-card {
    background-color: #f4f6f8;
    height: 100vh;
  
    .add-header {
      display: flex;
      align-items: center;
      padding: 0 20px;
      height: 64px;
      background-color: #fff;
  
      .left {
        span {
          margin-right: 4px;
        }
        .arrow{
          cursor: pointer;
        }
      }
  
      .right {
        text-align: right;
      }
    }
  
    .add-main {
      background: #f4f6f8;
      padding: 20px 130px;
  
      .form-container {
        background-color: #fff;
  
        .title {
          height: 60px;
          line-height: 60px;
          padding-left: 20px;
        }
  
        .form {
          margin-bottom: 20px;
          padding: 20px 65px 24px;
  
          .el-form {
            display: flex;
            flex-wrap: wrap;
  
            .el-form-item {
              width: 50%;
            }
          }
        }
      }
      .preview{
        img{
          width: 100px;
        }
      }
    }
  
    .add-footer {
      position: fixed;
      bottom: 0;
      width: 100%;
      padding: 24px 50px;
      color: #000000d9;
      font-size: 14px;
      background: #fff;
      text-align: center;
    }
  }
  </style>